Question

To find 40% of 75 and calculate 2 of 5 . 75 . Does her calculation Correct value for 40% of 75

Answer 1

Answer: The answer is 30

Explanation:

We have to find 40% of 75

i.e.
`(40)/(100) *75`

⇒
`(3000)/(100)`

⇒30

We have to find
`(2)/(5) of 75`

⇒
`(2)/(5)* 75`

⇒
`(150)/(5)`

⇒30

It is clear from above solution that the calculation is correct

to value for 40% of 75

Answer 2

Yes, her calculation is correct. The value of 40% of 75 is 30.

Explanation:

The value of 40% of 75 is

`(40)/(100)* 75=(3000)/(100)=30`

The value of
`(2)/(5)` of 75 is

`(2)/(5)* 75=2* 15=30`

From the above calculation it is noticed that the value of 40% of 75 and
`(2)/(5)` of 75 are same, therefore the calculation is correct and the value of 40% of 75 is 30.